Product Description:
HAYNES® 200 RTW™ filler metal is used for the gas metal and gas tungsten arc and submerged arc welding of a variety of cast iron grades including gray, malleable and ductile. The weld deposits are easily machinable and can be deposited using a variety of processes. HAYNES® 200 grade is equivalent to filler metal 99 grades and can be used to weld cast iron materials to a variety of carbon steels. The RTW™ filler metal finish on the spooled wire promotes smooth feeding through welding equipment and reduced tip wear in contact tips.
Specifications:
AWS A5.14 ERNi-Cl UNS N02215
ASME SFA5.15 ERNi-Cl
Composition:
| Nickel | 99.0 min. |
| Iron | 0.40 max. |
| Copper | 0.25 max. |
| Manganese | 0.35 max. |
| Silicon | 0.35 max. |
| Sulfur | 0.01 max. |
| Carbon | 0.015 max. |
| Other | 1.00 max. |
Minimal Mechanical Properties:
| Tensile (psi) | 71,000 |
| Mpa | 490 |
| Elongation (%) | 12 |
Available Product Forms and Sizes:
| Diameter in | 0.030 | 0.031 | 0.035 | 0.039 | 0.045 | 0.047 | 0.062 | 0.078 | 0.093 | *0.125 | *0.156x | 0.187x |
| Diameter mm | 0.76 | 0.80 | 0.89 | 1.00 | 1.10 | 1.20 | 1.60 | 2.00 | 2.40 | *3.20 | *4.00x | *4.70x |
Filler metals are available in MIG spools, TIG cut lengths, reels, and coils from the above diameters.
*Size not available in MIG spools.
˟Size not available on reels.
Standard TIG straight lengths are available in 36” (914mm) lengths. Other lengths available upon request.